DE59302764D1 - Elektrische maschine - Google Patents

Elektrische maschine

Info

Publication number
DE59302764D1
DE59302764D1 DE59302764T DE59302764T DE59302764D1 DE 59302764 D1 DE59302764 D1 DE 59302764D1 DE 59302764 T DE59302764 T DE 59302764T DE 59302764 T DE59302764 T DE 59302764T DE 59302764 D1 DE59302764 D1 DE 59302764D1
Authority
DE
Germany
Prior art keywords
bore
tube
pct
secured
shaft
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE59302764T
Other languages
English (en)
Inventor
Josef Berger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Elin Motoren GmbH
Original Assignee
Elin Motoren GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Elin Motoren GmbH filed Critical Elin Motoren GmbH
Application granted granted Critical
Publication of DE59302764D1 publication Critical patent/DE59302764D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
    • H02K9/197—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil in which the rotor or stator space is fluid-tight, e.g. to provide for different cooling media for rotor and stator

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Glass Compositions (AREA)
  • Eye Examination Apparatus (AREA)
DE59302764T 1992-09-10 1993-09-09 Elektrische maschine Expired - Fee Related DE59302764D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT180792 1992-09-10
PCT/AT1993/000140 WO1994006196A1 (de) 1992-09-10 1993-09-09 Elektrische maschine

Publications (1)

Publication Number Publication Date
DE59302764D1 true DE59302764D1 (de) 1996-07-04

Family

ID=3521399

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59302764T Expired - Fee Related DE59302764D1 (de) 1992-09-10 1993-09-09 Elektrische maschine

Country Status (6)

Country Link
US (1) US5589720A (de)
EP (1) EP0659308B1 (de)
AT (1) ATE138766T1 (de)
DE (1) DE59302764D1 (de)
DK (1) DK0659308T3 (de)
WO (1) WO1994006196A1 (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT403864B (de) * 1994-06-13 1998-06-25 Abb Daimler Benz Transp Kühlsystem für eine elektrische maschine
EP0824287A1 (de) * 1996-08-12 1998-02-18 Siemens Aktiengesellschaft Elektrische Maschine mit einem flüssigkeitsgekühlten Innenläufer
JP2966799B2 (ja) * 1996-11-07 1999-10-25 ファナック株式会社 空冷式モータ
US6750572B2 (en) * 2002-03-01 2004-06-15 Honeywell International, Inc. Generator with improved lubrication and cooling system
JP3650613B2 (ja) * 2002-08-23 2005-05-25 ファナック株式会社 空冷式電動機
US6897581B2 (en) * 2002-10-04 2005-05-24 Honeywell International Inc. High speed generator with the main rotor housed inside the shaft
DE10318022A1 (de) * 2003-04-19 2004-11-04 Linde Ag Elektrische Maschine mit verbesserter Kühlung und Antriebsachse mit einer derartigen elektrischen Maschine
AT8876U3 (de) 2006-08-24 2008-08-15 Avl List Gmbh Elektrische antriebs- und belastungsmaschine für hochleistungs-prüfstände
US7489057B2 (en) * 2007-05-01 2009-02-10 Tesla Motors, Inc. Liquid cooled rotor assembly
US20090033160A1 (en) * 2007-07-31 2009-02-05 Daniel Mueller Electric motor for hybrid or electric vehicle
US20090309082A1 (en) * 2008-06-11 2009-12-17 Warn Industries, Inc. Fan Cooled Winch
DE102008043661A1 (de) * 2008-11-12 2010-05-20 Robert Bosch Gmbh Welle für eine elektrische Maschine, insbesondere für einen Motorgenerator
US8450888B2 (en) * 2009-04-20 2013-05-28 General Electric Company Integrated brushless starter/generator system
US20110089777A1 (en) * 2009-10-18 2011-04-21 Ernesto Camilo Rivera Thermally manageable system and electric device
JP5189185B2 (ja) * 2011-06-20 2013-04-24 株式会社小松製作所 電動機
DE102012203697A1 (de) * 2012-03-08 2013-09-12 Siemens Aktiengesellschaft Elektrische Maschine mit einem Rotor zur Kühlung der elektrischen Maschine
KR101995849B1 (ko) * 2012-12-17 2019-07-03 엘지이노텍 주식회사 냉각유체 공급 회수 장치 및 이를 구비한 전동기
US9331552B2 (en) 2013-06-13 2016-05-03 Tesla Motors, Inc. Rotor assembly with heat pipe cooling system
DE102014107845B4 (de) 2014-06-04 2024-02-15 Thyssenkrupp Presta Teccenter Ag Ölverteilelement
DE102014107843B3 (de) * 2014-06-04 2015-11-26 Thyssenkrupp Presta Teccenter Ag Medientransport in Rotorwelle
GB2552678B (en) 2016-08-02 2019-04-03 Integral Powertrain Ltd A rotary device, a motor and a method of cooling a motor
JP6664302B2 (ja) * 2016-09-30 2020-03-13 アイシン・エィ・ダブリュ株式会社 車両用駆動装置
DE102017207056B4 (de) * 2017-04-26 2022-03-31 Magna powertrain gmbh & co kg Elektrische Maschine
DE102018204691A1 (de) * 2018-03-27 2019-10-02 Volkswagen Aktiengesellschaft Fluidverteiler zur Fluidkühlung einer Hohlwelle
JP6847136B2 (ja) * 2019-01-11 2021-03-24 本田技研工業株式会社 回転電機
JP2021027719A (ja) * 2019-08-06 2021-02-22 ファナック株式会社 ファン付きモータ
US11598589B2 (en) 2020-01-15 2023-03-07 Sanjay K Roy Rotor cooling system
DE102020107533A1 (de) * 2020-03-19 2021-09-23 Bayerische Motoren Werke Aktiengesellschaft Flüssigkeitsgekühlten Rotor für einen elektromechanischen Energiewandler
CN114448150A (zh) * 2020-10-30 2022-05-06 比亚迪股份有限公司 集成化电驱系统冷却结构及集成化电驱系统
WO2022251826A1 (en) * 2021-05-24 2022-12-01 Metal Forming & Coining Corporation Shaft assembly and method of producing the same
DE102021130563A1 (de) 2021-11-23 2023-05-25 Bayerische Motoren Werke Aktiengesellschaft Hohlwellenkühleinrichtung

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH201408A (de) * 1937-02-08 1938-11-30 Electrotech Erzeugnisse Gmbh Wellendichtung für die Gehäuse elektrischer Maschinen oder Apparate.
BE541198A (de) * 1954-11-17
FR1136444A (fr) * 1954-11-17 1957-05-14 Siemens Ag Machine électrique à refroidissement par fluide
FR1163764A (fr) * 1956-01-06 1958-09-30 Napier & Son Ltd Système de refroidissement pour dynamos
US3060335A (en) * 1961-02-07 1962-10-23 Garrett Corp Fluid cooled dynamoelectric machine
GB1019804A (en) * 1962-03-09 1966-02-09 Mez Brno High-speed dynamo-electric machine rotor
US3729641A (en) * 1970-06-19 1973-04-24 Hitachi Ltd Cooling liquid admitting and exhausting device for use with liquid-cooled electrical rotary machines
US3733502A (en) * 1971-05-17 1973-05-15 Westinghouse Electric Corp Liquid cooled rotor for dynamoelectric machines
US3831046A (en) * 1973-08-16 1974-08-20 Westinghouse Electric Corp Sealing device for discharge chamber of liquid cooled rotors for dynamoelectric apparatus
US3908140A (en) * 1974-06-14 1975-09-23 Westinghouse Electric Corp Liquid-cooled rotor for dynamoelectric machines
US3916230A (en) * 1974-06-17 1975-10-28 Westinghouse Electric Corp Liquid-cooled rotor for dynamoelectric machines
DE3043992A1 (de) * 1980-11-21 1982-07-22 Mitsubishi Denki K.K., Tokyo Vorrichtung zum herausleiten von kuehlfluessigkeit aus einer elektrischen maschine mit fluessigkeitsgekuehltem rotor
GB2099229A (en) * 1981-05-26 1982-12-01 Mcclure David Ltd Rotary dynamoelectric machine
SU1236588A1 (ru) * 1984-09-01 1986-06-07 Казанский Филиал Московского Ордена Ленина И Ордена Октябрьской Революции Энергетического Института Синхронна электрическа машина
US4647805A (en) * 1985-12-16 1987-03-03 Sundstrand Corporation Dynamoelectric machine
US4679314A (en) * 1985-12-23 1987-07-14 General Electric Company Method for making a fluid cooled acyclic generator rotor
JPH0810976B2 (ja) * 1989-01-25 1996-01-31 ファナック株式会社 モータの液冷構造

Also Published As

Publication number Publication date
EP0659308B1 (de) 1996-05-29
US5589720A (en) 1996-12-31
WO1994006196A1 (de) 1994-03-17
ATE138766T1 (de) 1996-06-15
DK0659308T3 (da) 1996-10-14
EP0659308A1 (de) 1995-06-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee